Online PHP editor | refs for udqg5

<?php function tryDistributeLinksEvenly($howManyMessages, $links){ echo "testing $howManyMessages\n"; $messages = array_chunk($links, $howManyMessages, true); foreach($messages as $message){ $count = array_reduce(array_keys($message), function($a, $b){ return mb_strlen($a) + mb_strlen($b) + 2; }); var_dump($message); echo $count . "\n"; } echo "-----\n"; } function distributeLinksEvenly($links){ $howManyMessages = 0; do{ $howManyMessages++; $chunks = tryDistributeLinksEvenly($howManyMessages, $links); if($howManyMessages > 10) exit(); }while($chunks === null); return $chunks; } $v = [ 'aaaa', 'bbbb', 'ccccccc', 'dddddddddd', 'eeeeeeee', 'ffffffffffff', 'gggg', 'hhhhhh', 'iiiiiiiiiii', 'lllllll', 'mmmmmmmmmmm', 'nnnnnnn', 'ooo', ]; $v = array_combine($v, $v); distributeLinksEvenly($v);